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Brey-Krause Seat Mounting

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R-9043
Product Information
Product Information
Brey Krause 996/986/987/997 Sliders and Seats Adapter Kit.

Fits:
Porsche 911 (964/993) 1984-1998
Porsche 944 / 924 / 968

The R-9043 mounts 996/986/987/997 sliders with seats in a 911(993/964) & 944/924/968.

Material: Tig-welded, 7 gauge, type 304, stainless steel
Finish: Satin finish stainless
Weight: 1 lb. 6 oz.
Models: Model R-9043
Installation: Mounts 996 sliders and seats to floor pans. This kit is for installation of one seat.

For Installation instructions CLICK HERE
R-9045
Product Information
Product Information
Brey Krause Actuating Tube - Sparco Sliders Mounted 16" apart

Sparco Sliders (Mounted 16 inches apart on center)

Material: Bent aluminium tube
Finish: Powdercoated in durable black wrinkle-finish
Weight: 3 oz. Models: All
Installation: Attach to Sparco sliders
R-9082
Product Information
Product Information
Brey Krause Race Seat Side Mounts For Floor Mounting GT3 Seats - Drivers Side.

The R-9082 is an inboard lap belt kit for the driver's side. There is a wide range of adjustment for the optimal fixed position. It is designed for fixed floor mount for Porsche 996 GT3 seats in 993 / 964 / 911 (74-89), and 944.

Materials: 304 stainless steel
Finish: Wrinkle black powder-coated finish
Weight:
Models: 993/964/911(74-89), 944

For Installation instructions CLICK HERE

Related Parts:
R-9031 Anti-Sub Strap Mount
R-9083 Floor Mount Brackets for GT3 Race Seat (Passenger Side)
R-9083
Product Information
Product Information
Brey Krause Race Seat Side Mounts For Floor Mounting GT3 Seats - Passenger Side.

The R-9083 is an inboard lap belt kit for the passenger side. There is a wide range of adjustment for the optimal fixed position. It is designed for fixed floor mount for Porsche 996 GT3 seats in 993 / 964 / 911 (74-89), and 944.

Materials: 304 stainless steel
Finish: Wrinkle black powder-coated finish
Weight:
Models: 993/964/911(74-89), 944

For Installation instructions CLICK HERE

Related Parts:
R-9031 Anti-Sub Strap Mount
R-9082 Floor Mount Brackets for GT3 Race Seat (Driver Side)
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About Brey-Krause Seat Mounting

Brey-Krause Seat Mounting Systems - Porsche Seat Mounts & Brackets

Brey-Krause Seat Mounting Systems are precision-engineered solutions designed to securely install performance and OEM seats in Porsche vehicles. Developed for both road and track use, these seat mounts provide a rigid, correctly aligned seating position while maintaining safety, comfort, and compatibility with factory mounting points.

Available from Design911, Brey-Krause seat mounting products are manufactured from high-strength materials and designed to support fixed-back and reclining seats, making them ideal for performance upgrades, motorsport builds, and track-focused Porsche applications.

What Do Brey-Krause Seat Mounting Systems Do?

Brey-Krause seat mounts ensure safe, stable, and ergonomic seat installation.

Core Functions:

  • Securely mount OEM and aftermarket seats.
  • Maintain correct seating position and driving ergonomics.
  • Provide rigid support under high cornering and braking loads.
  • Preserve factory mounting locations and vehicle integrity.
  • Support seat belt and harness compatibility.

These systems are essential for maintaining driver safety and control, especially during performance driving.

Why Do Seat Mounting Systems Fail?

Seat mounting failure is rare but critical and typically caused by external factors rather than manufacturing defects.

Common Causes of Failure:

  • Metal fatigue from repeated track or motorsport use.
  • Improper installation or incorrect torque settings.
  • Corrosion due to moisture, road salt, or environmental exposure.
  • Impact damage from accidents or heavy seat loads.
  • Mismatch between seat type and mounting system.

Regular inspection is essential, particularly in vehicles used for competitive or high-performance driving.

When Should Brey-Krause Seat Mounting Be Replaced?

Seat mounting systems should always be replaced when safety or structural integrity is compromised.

Replacement Is Recommended When:

  • Visible cracks, bending, or corrosion are present.
  • The vehicle has been involved in a collision.
  • Mounting points show elongation or hardware fatigue.
  • Seat alignment or driving position changes unexpectedly.
  • The mounts have reached the end of their service life in track conditions.

Motorsport vehicles should follow replacement intervals aligned with safety regulations and inspection requirements.

Key Benefits

  • Porsche-specific precision engineering
  • Motorsport-grade strength and materials
  • Compatible with fixed-back and reclining seats
  • Ideal for track days and performance upgrades
  • Maintains safe seat and belt geometry

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